baber/WOPTO huggingface dataset:
Patent CA-2563354-A1 (CA)
Inventor: SETHI VINCENT
IPC: H04L12/54
Filed: 2005-04-25
Abstract: A hub-and-spoke communication arrangement is provided, in which the "hub"  includes a server computer system. The "spokes" are other computers that act as message originators and/or destinations. All internal-to-external messages, and vice versa, are routed through the server computer system to reduce the number of proprietary connections needed between the internal and external entities. In addition, the server computer system provides protocol conversion, message payload conversion, encryption conversion, message broadcast, and/or message archival functionality, so that the "spoke"  computers need not be concerned with providing such functionality on their own.
Patent CA-2565398-A1 (CA)
Title: User interface for integrating applications on a mobile communication device
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: H04M1/27475
Filed: 2004-11-05
Abstract: A user interface, in accordance with the teachings described herein, is provided for integrating applications on a mobile communication device. An instant messaging user interface may be included for displaying an instant messaging communication that includes an instant messaging contact. An instant messaging user interface menu may be included for displaying a list of commands, one or more of the commands being specific to the displayed instant messaging contact, and the list of commands including a command associated with a calendar application. The user interface may be operable to automatically launch the calendar application in response to a user selecting the command associated with the calendar application. A field in the calendar application may be automatically populated with the instant messaging contact.
Patent CA-2567867-A1 (CA)
Inventor: MOELLSTAM BO
IPC: A23L1/30
Filed: 2005-06-14
Abstract: L'invention concerne un procédé de sélection d'une souche bactérienne d'acide lactique présentant des propriétés antimicrobiennes et anti-inflammatoires, qui se lie à la mucine orale et qui produit de la vitamine K. L'invention concerne également une souche, par exemple une souche de Lactobacillus reuteri, pour le traitement et la prophylaxie du saignement des gencives et de la gingivite provoqués par une inflammation orale.
Patent CA-2568776-A1 (CA)
Title: Osteosynthesis plate
Inventor: MARIETHOZ ERIC
IPC: A61B17/80
Filed: 2004-06-01
Abstract: An osteosynthesis plate includes at least two drilled holes arranged adjacent to one another. A notch is arranged on the convex side of the osteosynthesis plate, between the at least two drilled holes arranged adjacent to one another.
Patent CA-2569400-A1 (CA)
Inventor: FANG LI
IPC: C09K8/03
Filed: 2005-06-02
Abstract: There is a viscoelastic fluid. The fluid has one or more cationic surfactants selected from the group consisting of certain quaternary salts, certain amines, and combinations thereof; one or more anionic polymers/anionic surfactants; one or more of certain zwitterionic/amphoteric surfactants; and water. There is also a method of fracturing a subterranean formation. The viscoelastic fluid is pumped through a wellbore and into a subterranean formation at a pressure sufficient to fracture the formation.
Patent CA-2569636-A1 (CA)
Title: Automated travel log system
Inventor: RONEN ITTAY
IPC: G06Q10/06
Filed: 2006-11-30
Abstract: The invention is a tracking module for a vehicle operable to record business trips for the purpose of producing mileage reports. The tracking module includes a processor, a power unit, a GPS logger, operable to periodically determine the vehicle's location based upon GPS readings, a memory unit, and a transport interface, operable to connect to a base station and transmit the data records to the base station. The tracking module includes at least one user input, operable to put the tracking module into a business mode while the tracking module is still in the vehicle wherein subsequent locations, the distance between the subsequent locations and the time of travel is logged in a data record and flagged as a business trip. From the base station, mileage reports can be edited and transmitted across the network to other financial servers.
Patent CA-2570987-A1 (CA)
Title: Novel alkynyl derivatives as modulators of metabotropic glutamate receptors
Inventor: POIRIER NICHOLAS
IPC: C07D277/22
Filed: 2005-06-17
Abstract: The present invention relates to novel compounds of formula (I) wherein W, n, X and W' are defined in the description; invention compounds are modulators of metabotropic glutamate receptors - subtype 5 ("mGluR5") which are useful for the treatment of central nervous system disorders as well as other disorders modulated by mGluR5 receptors.
Patent CA-2572127-A1 (CA)
Title: Hydrogels of hyaluronic acid and alpha, beta-polyaspartylhydrazide and their biomedical and pharmaceutical uses
Inventor: GIAMMONA GAETANO
IPC: A61K9/70
Filed: 2005-06-23
Abstract: Compositions and products based on the chemical crosslinking of hyaluronic acid with a polyfunctional polymer having a protein-like structure, bearing hydrazido pendent groups along the polymeric chain. The polymer is preferably, alpha-beta--polyaspartylhydrazide, a biocompatible macromolecule. The materials obtained after crosslinking, specifically hydrogels, undergo a reduced chemical and enzymatic degradation, unlike the starting hyaluronic acid, and they can be used to prepare systems for applications in the biomedical and pharmaceutical field.
Patent CA-2575282-A1 (CA)
Inventor: FERNANDO SAMAN
IPC: F16B39/00
Filed: 2005-07-26
Abstract: A fastening assembly (60) including a ferrule (40) to anchor a threaded fastener (4) for fastening a component (67) to a concrete structure (61). The ferrule (40) is cast in place in the concrete structure (61) and consists of a an elongate tubular body (43) with an internally threaded bore (48) and at least one annular flange (47) extending out from the tubular body (43) intermediate its two ends. The fastening assembly (60) exhibits a resilience such that it can recover from an axial load which displaces the fastener (4) out from the concrete structure (61) greater than 2% of the length of the tubular body (43).
Patent CA-2576891-A1 (CA)
Title: Method of centerless grinding
Inventor: BONNER ANNE M
IPC: B24D3/02
Filed: 2005-08-11
Abstract: Organic bonded abrasive tools, having controlled microstructures, comprise a relatively low volume percentage of abrasive grain and a relatively low hardness grade, but are characterized by the excellent mechanical strength and efficient grinding performance of much harder grade, lower porosity tools, especially in versatile grinding processes, such as centerless grinding. A  method for centerless grinding with these tools is provided. Methods for making the abrasive tools utilizing agglomerated abrasive grain are described.
Patent CA-2578169-A1 (CA)
Inventor: BAUER RYAN T
IPC: A61N1/05
Filed: 2005-08-22
Abstract: A medical electrical lead includes a canted lead body distal portion extending from an approximately straight lead body proximal portion and including an approximately straight segment and a hump-like segment extending from a first end, in proximity to the approximately straight segment, to a second end. A  first electrode is coupled to the approximately straight segment of the distal portion and a second electrode coupled to the distal portion in proximity to a second end of the hump-like segment. A medical electrode includes an active surface extending from a first end to a second end and has a maximum outer diameter exceeding an outer diameter of the both the first end and the second end. The electrode further includes a recess formed in the active surface and an agent held in the recess and adapted to disperse out from the recess upon implantation of the electrode.
Patent CA-2580978-A1 (CA)
Title: Practical threat analysis
Inventor: LEVY MICHAEL
IPC: G01S7/36
Filed: 2005-09-22
Abstract: The following subject matter provides a computer-implemented method and system for calculation of cost-effectiveness of countermeasures in mitigating the threats on a system through calculating risk of threats. The calculation is run on a model of assets, threats, vulnerabilities and countermeasures and enables the production of easy to understand reports and action item lists showing the financial value of threat risks and countermeasures priorities and cost-effectiveness.
Patent CA-2582160-A1 (CA)
Title: Two-stage scar generation for treating atrial fibrillation
Inventor: SHEBUSKI RONALD
IPC: A61B18/18
Filed: 2005-10-07
Abstract: The present invention seeks to provide an implant configured to utilize at least two different scar-generating mechanisms that are generated in sequential or overlapping stages. For example, in one embodiment the present invention provides an expandable device that can be positioned at a desired target location within a patient to generate mechanical ablation damage. After a predetermined amount of mechanical ablation has occurred, additional ablation damage is generated by a different source, such as energy delivery, drug delivery, or inflammatory material delivery. In this respect, the overall ablation scarring can be better controlled by utilizing the ablation techniques that are most appropriate at specific phases of a technique or locations within a patient.
Patent CA-2583963-A1 (CA)
Title: Method for the manufacture of pressure sensitive adhesives
Inventor: MOORE CHERYL L
IPC: C08F20/00
Filed: 2005-10-13
Abstract: A method for the manufacture of an adhesive id described, comprising: (A) Providing an initial reaction product of a solution polymerization reaction, the initial reaction product comprising polymer, unreacted polymerizable reactant, non-polymerizable material, and solvent; and (B) Purifying the initial reaction product by adding an oxidizing agent and a reducing agent to the initial reaction product and allowing the unreacted polymerizable reactant in the initial reaction product to further react, thereby providing a second reaction product comprising additional polymer and a lower level of unreacted polymerizable reactant than was present in the initial reaction product. Optionally, the method of the invention may further comprise: Precipitating the polymer from the second reaction product to provide a precipitated polymer, and separating the precipitated polymer from the remainder of the second reaction product, the precipitated polymer comprising a lower level of non-polymerizable material or unreacted polymerizable reactant or both non-polymerizable material and unreacted polymerizable reactant than was present in the second reaction product.
Patent CA-2584752-A1 (CA)
Inventor: WANG JIAN
IPC: A61K31/4196
Filed: 2005-10-21
Abstract: The present invention relates to inhibitors of proteins kinases of formula (I). The invention also provides pharmaceuticals compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
Patent CA-2598255-A1 (CA)
Inventor: KELLY CHARLES ROBERT
IPC: G09F7/00
Filed: 2007-08-21
Abstract: By providing a unique, pre-printed promotional/delivery system which can be produced in a wide variety of alternate forms and/or configurations incorporating at least two principal cooperating components mounted to each other, with one component being movable relative to a fixed holding component in response to action taken by the user, a unique, hands-on, printed, visually exciting and interest generating advertising/promotional product and/or delivery system is attained. In the preferred construction, the user action causes the movable component to move from a first position, wherein the movable component is fully retained in the holding component, to a second position, wherein the movable component extends outwardly from the holding component.    In this way, a unique, user controlled, unanticipated and surprising result is achieved which enables any desired gift, display, award, certificate, prize, or promotion to be delivered in a unique manner.
Patent CA-2598361-A1 (CA)
Inventor: SOFFER AVIV
IPC: H02G3/08
Filed: 2006-02-14
Abstract: The present invention is directed to provide a compact computing apparatus fit to be mounted on the wall or floor adjacent to or embedded inside the LAN jack or a main power outlet. The compact computing apparatus is optionally connected at the backside through Ethernet cable to the building LAN and connected at the front side through cables or wirelessly to display, keyboard mouse or other peripheral devices. In a typical embodiment of the present invention power to the computing apparatus is supplied through the LAN cable.  Another embodiment of the present invention utilizes a wall or floor mounted housing part comprising of an integrated LAN connector. In the preferred embodiment of the invention the computing apparatus has layered structure.
Patent CA-2599360-A1 (CA)
Title: Arrangement for noise reduction in vacuum systems
Inventor: OHLFEST CARSTEN
IPC: B64D11/02
Filed: 2006-03-20
Abstract: The present invention relates to an arrangement for adapting the transportation behaviour of material to be conveyed, which arrangement comprises a first container, which is coupleable to a first pressure level; a second container, which is coupleable to a second pressure level; a connecting line for transporting material to be conveyed from the first container to the second container; and a pressure reduction device by means of which a pressure difference between the first container and the second container is controllably variable.
Patent CA-2600169-A1 (CA)
Title: Pyrazine -2-carboxamide derivatives as mglur5 antagonists
Inventor: JAESCHKE GEORG
IPC: A61K31/4965
Filed: 2006-03-02
Abstract: The present invention is concerned with novel pyrazine 2-carboxyamide derivatives of the general formula (I) useful as metabotropic glutamate receptor antagonists: formula (I) wherein R1, R2 and R3 are as defined in the description and claims.
Patent CA-2600793-A1 (CA)
Inventor: MAIER FERDINAND
IPC: H04N5/44
Filed: 2007-09-07
Abstract: The customizable remote control for control of interactive multimedia devices, especially a set-top box (15), has a first hardware device, especially a fingerprint reader (15), by means of which authorized persons can be unambiguously identified. Moreover, the remote control has a second hardware device, preferably a SIM card reader (16a), for the unambiguous identification of the remote control (12). This ensures that only authorized remote controls (12) can communicate with and control the set-top box (5) and also that new entry or changes of user data of authorized persons can only be done with the second device, especially a SIM card (16).
Patent CA-2602087-A1 (CA)
Inventor: KATES LAWRENCE
IPC: G01K3/04
Filed: 2006-02-22
Abstract: Systems and methods for monitoring conditions that affect the quality of food being served. Conditions such as temperature and elapsed time affect the quality of food and the safety of food consumers. Various embodiments of monitoring systems can be incorporated with different types of food containers. Sensors such as temperature probes can provide temperature information about the container and/or the food being served. The monitoring system can use such information in conjunction with elapsed time information in various ways. The monitored information can be displayed generally "real-time," or it can be stored for subsequent analysis. The monitored information can also be used to trigger an alarm or similar indicator when a condition detrimental to food-serving is present. Various embodiments of the monitoring system having such features can be packaged in various embodiments, including a self-contained unit and an assembly of modular components linked by wire and/or wireless connections.
Patent CA-2606574-A1 (CA)
Title: Protocole d'authentification de e-passport a respect de la vie privee ameliore
Inventor: VANSTONE SCOTT A
IPC: H04L9/30
Filed: 2006-05-23
Abstract: L'invention concerne un protocole d'authentification de passeport permettant de chiffrer des données sensibles, telles que des données biométriques, et de transférer la clé de chiffrement du passeport à l'autorité d'authentification, de manière à pouvoir faire une comparaison avec une valeur de référence. Un lien cryptographique est créé par signature numérique des données d'identité et des données biométriques d'un individu. L'invention concerne un cryptosystème à courbes elliptiques permettant de diviser un message en une partie principale (M1) comprenant des informations confidentielles et sensibles (données biométriques) et en une partie secondaire (M2) comprenant des informations disponibles pour le public. M1 est chiffrée au moyen d'une clé de chiffrement de session, combinée à M2, puis hachée au moyen d'une fonction de hachage sûre et transférée par le biais d'une étiquette RFID, conjointement avec un composant de signature comprenant un certificat de la clé publique à un autre dispositif (lecteur). Un dispositif vérifie et valide la clé publique et calcule la clé de chiffrement de session, de manière à déchiffrer les données biométriques dans M1 et authentifier, par conséquent, le titulaire du passeport à partir des données du capteur biométrique récupérées.
Patent CA-2607528-A1 (CA)
Inventor: SHOHER ITZHAK
IPC: A61C5/73
Filed: 2007-10-22
Abstract: A material composition for use in forming a porous metal structure and dental coping in the preparation of a dental restoration comprising a composite of metal particles in a matrix including low fusing temperature metal particles and at least between 35 to 85 % medium fusing temperature metal particles by volume with the medium fusing temperature metal particles possessing a melting characteristic which during heat treatment of the material composition to form the porous metal structure results in partial melting of the medium fusing temperature metal particles to the extent of between about 4% to 50% by volume of the particle mass of each medium fusing temperature metal particle.
Patent CA-2607739-A1 (CA)
Inventor: CHAUDHARI ANITA
IPC: C12P21/04
Filed: 2006-05-19
Abstract: The present invention relates to cupredoxin and cytochrome and their use, separately or together, to inhibit the spread of parasitemia in mammalian red blood cells and other tissues infected by the malaria parasite, and in particular the parasitemia of human red blood cells by P. falciparum. The invention provides isolated peptides that are variants, derivatives or structural equivalents of cupredoxins or cytochrome c, and compositions comprising cupredoxins and/or cytochrome c, or variants, derivatives or structural equivalents thereof, that are useful for treating or preventing malaria infection in mammals. Further, the invention provides methods to treat mammalian patients to prevent or inhibit the growth of malarial infection in mammals. The invention also provides methods to prevent the growth of malaria infection in insect vectors.
Patent CA-2615039-A1 (CA)
Inventor: DESROSIERS BRUNO
IPC: E01C11/22
Filed: 2007-12-14
Abstract: The present invention discloses a precast curb and a joint used to constrain the lateral and vertical movement of the precast curb and to align adjacent precast curbs. The precast curb installed with the presented method can be removed after its installation without sustaining any damage and reused later. The method presented hereinafter allows the installation of the curb in almost any weather conditions.
Patent CA-2615106-A1 (CA)
Inventor: OHKI YASUOMI
IPC: H04M11/00
Filed: 2007-12-17
Abstract: A communication system including a plurality of terminals; and a switchboard connected to the terminals, includes a means for causing each of the terminals to register an identifier and an address of the terminal itself in the switchboard; a means for, when one of the terminals transmits a request of transmitting a list of the terminals connected to the switchboard, causing the switchboard to transmit the list of the terminals to the terminal that transmits the request; a means for, when the terminal that transmits the request selects one of the terminals from the list and transmits the identifier of the selected terminal to the switchboard, causing the switchboard to transmit the address of the selected terminal to the terminal that transmits the request; and a means for causing the terminal that transmits the request to establish a communication with the selected terminal using the received address and a default port number.
Patent CA-2615188-A1 (CA)
Inventor: DABROWSKI PETER
IPC: G12B5/00
Filed: 2007-12-18
Abstract: An example pivot plate leveler includes a first plate having one of a protrusion and a cavity and a second plate having the other of the protrusion and the cavity. The first plate is pivotable with respect to the second plate to provide a level surface. An appliance is received on the level surface. In one example, the protrusion and the cavity are spherical. The protrusion is at least partially received within the cavity to provide a pivotable connection between the first plate and the second plate.
Patent CA-2615275-A1 (CA)
Title: Echangeur thermique, ensemble propulseur et aeronef comportant un tel ensemble propulseur
Inventor: MARCHE HERVE
IPC: F28D21/00
Filed: 2006-07-11
Abstract: L'invention concerne echangeur thermique (1) comportant un boîtier d'échange thermique (4) dans lequel un flux d'air de refroidissement et un flux d'air chaud circulent, caractérisé en ce qu'il comporte un conduit d'arrivée d'air chaud (18) situé sur la face arrière du boîtier, pour amener le flux d'air chaud dans le boîtier d'échange thermique, et un conduit d'évacuation d'air de refroidissement (9) situé sur la face arrière du boîtier, pour expulser le flux d'air de refroidissement hors du boîtier d'échange thermique, lesdits conduits étant concentriques. L'invention concerne également un ensemble propulseur comportant un echangeur thermique selon l'invention, dans lequel un conduit d'évacuation d'air de refroidissement (9), situé à l'arrière du boîtier traverse le mât de manière à expulser le flux d'air de refroidissement à l'arrière du turboréacteur. L'invention concerne également un aéronef comportant au moins un ensemble propulseur selon l'invention.
Patent CA-2617399-A1 (CA)
Inventor: STARCHER RICK V
IPC: C10M107/50
Filed: 2008-01-09
Abstract: A method of making a polyether-polydialkylsiloxane block copolymer is provided. The method comprises providing a mixture comprising at least one alkylene oxide and at least one silanol-terminated polydialkylsiloxane; and polymerizing the mixture in the presence of a double metal cyanide complex catalyst, and optionally in the presence of an aprotic solvent and/or an antioxidant. A polyether-polydialkylsiloxane block copolymer having a molecular weight of 150-50,000 g/mole and having a polydispersity index of 1.0 to 1.5 made by the above method is also provided.
Patent CA-2618411-A1 (CA)
Inventor: DREBERT LAWRENCE A
IPC: F27B1/16
Filed: 2008-01-16
Abstract: A tuyere assembly for directing air and one or more fluid hydrocarbons into a cavity in a blast furnace. The tuyere assembly includes a blowpipe portion with a conduit defining a bore through which the air is directed. The tuyere assembly also includes a tuyere with a chamber defined by one or more walls thereof, the chamber being in fluid communication with the cavity of the blast furnace, and the chamber of the tuyere and the bore of the blowpipe portion form an internal cavity of the tuyere assembly. Also, the tuyere assembly includes one or more injector subassemblies having one or more outlet ends, each outlet end being adapted for directing the hydrocarbon into the internal cavity for combustion thereof to provide a flame substantially having a preselected flame configuration.
Patent CA-2626231-A1 (CA)
Title: Laser level
Inventor: RASKIN JAMES R
IPC: G01C15/00
Filed: 2003-05-01
Abstract: A laser level disposable on a reference surface includes a housing, a pendulum pivotably connected to the housing, a first laser diode disposed on the pendulum for emitting a first laser beam along a first path, and a lens disposed on the pendulum in the first path for converting the first laser beam into a first planar beam, the first planar beam forming a line on the reference surface.